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udev: fix test-udev binary
[elogind.git]
/
src
/
login
/
sd-login.c
diff --git
a/src/login/sd-login.c
b/src/login/sd-login.c
index c100a7b4f2bee14080cce7383415ed8a956ac854..887c4210098f2bae00a47ee8487d896d8820f419 100644
(file)
--- a/
src/login/sd-login.c
+++ b/
src/login/sd-login.c
@@
-475,6
+475,10
@@
_public_ int sd_session_get_class(const char *session, char **class) {
return session_get_string(session, "CLASS", class);
}
return session_get_string(session, "CLASS", class);
}
+_public_ int sd_session_get_display(const char *session, char **display) {
+ return session_get_string(session, "DISPLAY", display);
+}
+
static int file_of_seat(const char *seat, char **_p) {
char *p;
int r;
static int file_of_seat(const char *seat, char **_p) {
char *p;
int r;